HI,
i have a Mi4c that heats with little work.
with a full wipe i did already try the smiui, slim, mokee rom and the phone still gets a little worm with internet browsing for exempla. The only rom that behave well is the CM from teamsuperluminal.
But i have a Xiaomi i don't want to use a CM i want miui and i love Smiui rom, clean and fast.
i did tweak the thermal engine and remove the input boos freq and that works just fine in the CM from TS.
Maybe a baseband related issue? or something about the CPU behaver under SMiui.
best regards,
John
P.S: I don't have wakelocks or something like that i did clean my phone before the tests.